UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for X2618... Searching the city database file for: X2618 ... Date:0000Z 5 NOV 25 Station: X2618 WMO ident: 32618 Latitude: 55.20 Longitude: 165.98 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1017 14 3.0 -7.0 48 10.0 -0.5 20 5 274.8 275.2 271.7 281.0 2.22 1 1000 150 1.2 -10.8 40 12.0 -2.6 240 7 274.4 274.6 270.6 279.1 1.67 2 925 771 -4.1 -12.1 54 8.0 -6.4 255 7 275.1 275.4 271.0 279.7 1.63 3 894 1039 -7.1 -14.1 57 7.0 -8.9 267 8 274.7 275.0 270.4 278.8 1.43 4 880 1161 -8.1 -15.1 57 7.0 -9.9 273 8 274.9 275.1 270.4 278.8 1.34 5 850 1430 -10.3 -18.3 52 8.0 -12.1 285 9 275.4 275.5 270.2 278.4 1.06 6 820 1706 -11.9 -19.9 51 8.0 -13.6 285 12 276.5 276.7 270.7 279.3 0.96 7 798 1915 -8.9 -17.9 48 9.0 -11.1 285 14 281.9 282.1 274.2 285.3 1.17 8 746 2435 -9.5 -25.5 26 16.0 -12.8 285 20 286.7 286.8 276.0 288.7 0.64 9 703 2892 -10.9 -21.9 40 11.0 -13.4 285 25 290.1 290.2 278.2 293.0 0.94 10 700 2925 -11.1 -22.1 40 11.0 -13.6 285 25 290.2 290.4 278.2 293.1 0.93 11 594 4168 -18.5 -28.5 41 10.0 -20.3 285 35 295.6 295.7 280.3 297.5 0.61 12 500 5430 -27.7 -35.7 46 8.0 -28.6 285 46 299.3 299.3 281.5 300.5 0.36 13 468 5904 -31.3 -38.3 50 7.0 -32.0 284 50 300.5 300.6 282.0 301.5 0.30 14 406 6898 -39.1 -46.1 47 7.0 -39.5 280 57 302.9 302.9 282.8 303.4 0.15 15 400 7000 -39.7 -46.7 47 7.0 -40.1 280 58 303.4 303.4 283.0 303.9 0.14 16 370 7528 -43.9 -50.9 46 7.0 -44.2 281 67 304.7 304.7 283.4 305.0 0.10 17 335 8190 -47.3 -54.3 45 7.0 -47.5 283 78 308.8 308.8 284.9 309.1 0.07 18 300 8910 -52.9 -59.9 42 7.0 -53.0 285 91 310.8 310.8 285.7 310.9 0.04 19 297 8974 -53.5 -60.7 41 7.2 -53.6 285 91 310.8 310.9 285.7 311.0 0.04 20 285 9237 -55.9 -63.9 36 8.0 -56.0 284 88 311.1 311.1 285.7 311.2 0.02 21 252 10010 -58.7 -66.7 35 8.0 -58.8 280 81 318.1 318.1 288.1 318.1 0.02 22 250 10060 -58.5 -66.5 35 8.0 -58.6 280 79 319.1 319.1 288.5 319.2 0.02 23 200 11480 -55.5 -64.5 32 9.0 -55.7 265 58 344.9 344.9 295.5 345.0 0.03 24 184 12012 -52.1 -63.1 25 11.0 -52.4 264 54 358.7 358.7 298.5 358.9 0.04 25 150 13320 -54.9 -68.9 16 14.0 -55.2 260 44 375.5 375.5 301.5 375.6 0.02 26 149 13363 -52.7 -67.7 15 15.0 -53.1 260 44 380.0 380.0 302.3 380.1 0.03 27 123 14600 -53.5 -69.5 13 16.0 -53.9 258 42 400.0 400.0 305.2 400.1 0.03 28 120 14761 -50.5 -67.5 12 17.0 -51.2 257 42 408.3 408.3 306.3 408.5 0.04 29 100 15940 -54.5 -72.5 9 18.0 -55.0 255 40 422.4 422.4 308.0 422.5 0.02 30 95 16270 -51.5 -70.5 9 19.0 -52.2 255 40 434.5 434.6 309.3 434.7 0.03 31 80 17379 -53.7 -73.7 7 20.0 -54.4 255 40 451.9 451.9 311.0 452.0 0.02 32 70 18240 -51.7 -73.7 5 22.0 -52.7 255 40 473.8 473.8 313.0 473.9 0.03 33 67 18525 -50.3 -72.3 6 22.0 -51.5 256 41 482.8 482.8 313.7 483.0 0.03 34 55 19803 -53.3 -76.3 4 23.0 -54.4 259 43 503.9 504.0 315.2 504.1 0.02 35 50 20420 -50.7 -73.7 5 23.0 -52.2 260 44 524.0 524.0 316.6 524.2 0.04 36 44 21249 -53.1 -76.1 4 23.0 -54.4 264 43 537.6 537.7 317.4 537.8 0.03 37 41 21711 -47.3 -71.3 5 24.0 -49.8 266 43 563.1 563.1 318.8 563.5 0.06 38 33 23138 -50.3 -74.3 4 24.0 -52.5 272 42 591.2 591.2 320.2 591.5 0.05 39 32 23339 -51.1 -74.1 5 23.0 -53.2 273 42 594.3 594.3 320.3 594.6 0.05 40 30 23760 -49.7 -73.7 4 24.0 -52.2 275 42 609.1 609.2 321.0 609.6 0.06 41 26 24700 -48.7 -72.7 5 24.0 -51.8 271 44 637.4 637.5 322.2 638.1 0.08 42 20 26410 -52.9 -75.9 5 23.0 -55.5 265 48 674.3 674.3 323.6 674.8 0.06 43 16 27853 -51.9 -74.9 5 23.0 -55.2 721.9 722.0 325.1 722.8 0.09 TRP 252 10010 -58.7 -66.7 35 8.0 -58.8 280 81 318.1 318.1 288.1 318.1 0.02 WND 297 8974 -53.5 -60.7 41 7.2 -53.6 285 91 310.8 310.9 285.7 311.0 0.04 Sounding variables and indices 1000-500 mb thick: 5280.00 m Freezing level: 983.02 mb = 290.60 m = 953.41 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 43.79 % Est. max temperature: 3.29 C = 37.92 F Sfc-Lift cond lev (LCL): 870.48 mb = 1245.66 m = 4086.77 ft T: -8.79 C 700-500 lapse rate: 6.63 C/km ThetaE index: 1.93 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 621.12 mb = 3829.97 m = 12565.37 ft Mean mixing ratio: 1.70 g/kg Conv temperature: 22.38 C = 72.29 F Cap Strength: 14.82 C Lifted Index: 16.58 C Risk: None Lifted Index @300 mb: 22.17 C Lifted Index @700 mb: 11.91 C Showalter Index: 17.46 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 9.40 C K Index: -11.90 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 4.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.91 J/kg Max Up Vert Vel: 1.35 m/s Conv Inhibition (B-): 53997.58 J/kg Cap Strength: 16.49 C Lift Cond Lev (LCL): 825.82 mb = 1651.35 m = 5417.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 19 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1017 14 20 5 -1.7 -4.7 | 119 18 -15.7 8.6 1 1000 150 240 7 6.1 3.5 | 155 19 -8.0 16.8 2 925 771 255 7 6.8 1.8 | 154 17 -7.3 15.1 3 850 1430 285 9 8.7 -2.3 | 154 12 -5.3 11.0 4 700 2925 285 25 24.1 -6.5 | 236 12 10.1 6.8 5 500 5430 285 46 44.4 -11.9 | 267 30 30.4 1.4 6 400 7000 280 58 57.1 -10.1 | 266 43 43.1 3.2 7 300 8910 285 91 87.9 -23.6 | 278 75 73.9 -10.3 8 297 8974 285 91 87.9 -23.6 | 278 75 73.9 -10.3 9 252 10010 280 81 79.8 -14.1 | 271 66 65.7 -0.8 10 250 10060 280 79 77.8 -13.7 | 270 64 63.8 -0.4 11 200 11480 265 58 57.8 5.1 | 247 47 43.7 18.4 12 150 13320 260 44 43.3 7.6 | 234 36 29.3 20.9 13 100 15940 255 40 38.6 10.4 | 226 34 24.6 23.7 14 70 18240 255 40 38.6 10.4 | 226 34 24.6 23.7 15 50 20420 260 44 43.3 7.6 | 234 36 29.3 20.9 16 30 23760 275 42 41.8 -3.7 | 251 29 27.8 9.6 17 20 26410 265 48 47.8 4.2 | 243 38 33.8 17.5 Wind Parameters Mean winds (0-6000m): 283.5 at 25.8 knts Storm direction: 313.5 at 19.3 knts Shear (0-3000m) pos: 1.0 neg: 4.1 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 119.9 deg Storm rel helicity (0-3000m) pos: 84.4 neg: -1.5 tot: 82.9 m^2/s^2 ave: 27.6 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 56.28 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 249 7 154 18| 0.0 11.3 11.3| 42.3 -0.1 42.2 84.4 0.72| 14.6 10.6 1000 253 7 154 17| 1.2 5.6 6.8| 43.5 -0.4 43.1 43.1 0.63| 8.5 5.4 1500 263 7 155 16| 2.0 3.8 5.8| 45.8 -1.5 44.3 29.5 0.53| 7.0 3.7 2000 271 9 158 14| 1.5 3.8 5.3| 58.8 -1.5 57.3 28.7 0.61| 6.6 4.0 2500 276 11 164 13| 1.2 3.9 5.2| 71.9 -1.5 70.4 28.2 0.67| 6.4 4.3 3000 279 13 173 11| 1.0 4.1 5.1| 84.4 -1.5 82.9 27.6 0.70| 6.2 4.3 4000 282 17 194 10| 0.8 4.1 4.8|104.8 -1.5 103.4 25.8 0.67| 5.7 3.9 5000 283 21 219 11| 0.6 4.1 4.7|125.3 -1.5 123.8 24.8 0.63| 5.5 3.4 6000 283 26 237 13| 0.5 4.1 4.6|133.7 -3.2 130.5 21.7 0.56| 5.2 2.9 Wrote GIF file: /home/apache/climate/data/raob//X2618/skewt/X2618.skewt.20251105.00.gif